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CVE-2021-27434
Published: May 20, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
Products with Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) are vulnerable to an uncontrolled recursion, which may allow an attacker to trigger a stack overflow.
| Vendor | Product | Versions |
|---|---|---|
n/a | OPC UA Products Built with the .NET Framework 4.5, 4.0, and 3.5 | affected Unified Automation .NET based OPC UA Client/Server SDK Bundle: Versions V3.0.7 and prior (.NET 4.5, 4.0, and 3.5 Framework versions only) |
Weaknesses (CWE)
References
https://us-cert.cisa.gov/ics/advisories/icsa-21-133-04
x_refsource_MISC
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